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Cheap flights from Colorado to Brussels from $370

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Brussels departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Colorado to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:20 am - 4:20 pmDEN  Denver Intl-CRL Charleroi Brussels
21h 00m2 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas
Multiple Airlines Logo
6:20 am - 8:27 pmCRL  Charleroi Brussels-DEN Denver Intl
22h 07m2 stops Madrid Barajas Montreal Pierre Elliott Trudeau Intl
$883Multiple Airlines
Tue, Nov 10 - Tue, Nov 17
Multiple Airlines Logo
1:30 pm - 8:05 pmDEN  Denver Intl-CRL Charleroi Brussels
22h 35m3 stops Toronto Pearson Intl Munich Franz Josef Strauss Porto
Multiple Airlines Logo
5:00 pm - 3:35 pmCRL  Charleroi Brussels-DEN Denver Intl
30h 35m2 stops Porto Frankfurt am Main
$963Multiple Airlines
Wed, Nov 25 - Mon, Nov 30
Multiple Airlines Logo
8:00 pm - 9:25 pmDEN  Denver Intl-CRL Charleroi Brussels
17h 25m1 stop Dublin
Multiple Airlines Logo
7:20 pm - 7:00 pmCRL  Charleroi Brussels-DEN Denver Intl
31h 40m2 stops Manchester Reykjavik Keflavik Intl
$1,009Multiple Airlines
Sun, Sep 27 - Sat, Oct 10
Multiple Airlines Logo
8:00 pm - 9:25 pmDEN  Denver Intl-CRL Charleroi Brussels
17h 25m1 stop Dublin
Multiple Airlines Logo
9:05 pm - 6:15 pmCRL  Charleroi Brussels-DEN Denver Intl
29h 10m2 stops Barcelona-El Prat Dublin
$1,044Multiple Airlines
Sun, Sep 13 - Thu, Sep 24
Multiple Airlines Logo
8:00 pm - 9:25 pmDEN  Denver Intl-CRL Charleroi Brussels
17h 25m1 stop Dublin
Multiple Airlines Logo
8:45 am - 8:19 amCRL  Charleroi Brussels-DEN Denver Intl
31h 34m2 stops Madrid Barajas Miami
$1,053Multiple Airlines
Sun, Sep 13 - Sat, Sep 19
Multiple Airlines Logo
4:40 pm - 10:55 pmDEN  Denver Intl-CRL Charleroi Brussels
22h 15m2 stops Reykjavik Keflavik Intl Manchester
Multiple Airlines Logo
9:05 am - 7:00 pmCRL  Charleroi Brussels-DEN Denver Intl
17h 55m2 stops Stockholm Arlanda Reykjavik Keflavik Intl
$1,059Multiple Airlines
Sun, Oct 4 - Sun, Oct 11
Multiple Airlines Logo
8:00 pm - 9:25 pmDEN  Denver Intl-CRL Charleroi Brussels
17h 25m1 stop Dublin
Multiple Airlines Logo
3:45 pm - 8:19 amCRL  Charleroi Brussels-DEN Denver Intl
48h 34m2 stops Lisbon Humberto Delgado Miami
$1,064Multiple Airlines
Sun, Sep 6 - Sun, Sep 13
Multiple Airlines Logo
4:40 pm - 9:25 pmDEN  Denver Intl-CRL Charleroi Brussels
20h 45m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
8:25 am - 11:20 amCRL  Charleroi Brussels-DEN Denver Intl
34h 55m2 stops Barcelona-El Prat Calgary
$1,071Multiple Airlines
Sun, Oct 4 - Sat, Oct 10
Multiple Airlines Logo
8:00 pm - 9:25 pmDEN  Denver Intl-CRL Charleroi Brussels
17h 25m1 stop Dublin
Multiple Airlines Logo
9:55 pm - 6:25 pmCRL  Charleroi Brussels-DEN Denver Intl
28h 30m2 stops Palermo Punta Raisi Istanbul
$1,086Multiple Airlines
Sun, Sep 13 - Wed, Sep 23
Multiple Airlines Logo
4:40 pm - 3:30 pmDEN  Denver Intl-CRL Charleroi Brussels
14h 50m2 stops Reykjavik Keflavik Intl Manchester
Multiple Airlines Logo
8:25 am - 11:20 amCRL  Charleroi Brussels-DEN Denver Intl
34h 55m2 stops Barcelona-El Prat Calgary
$1,086Multiple Airlines
Tue, Sep 29 - Sat, Oct 3

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momondo Fare Finder

 
Customize your flight search to find flights from Colorado to Charleroi Brussels Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from Colorado to Charleroi Brussels Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverBrussels

DEN Denver Intl - CRL Charleroi Brussels

DENCRL

Denver Intl

Tue 11/10

11:20 am-4:20 pm

2 stops21h 00m

Charleroi Brussels

Tue 11/17

6:20 am-8:27 pm

2 stops22h 07m

$883

DenverBrussels

DEN Denver Intl - CRL Charleroi Brussels

DENCRL

Denver Intl

Wed 11/25

1:30 pm-8:05 pm

3 stops22h 35m

Charleroi Brussels

Mon 11/30

5:00 pm-3:35 pm

2 stops30h 35m

$963

DenverBrussels

DEN Denver Intl - CRL Charleroi Brussels

DENCRL

Denver Intl

Sun 9/27

8:00 pm-9:25 pm

1 stop17h 25m

Charleroi Brussels

Sat 10/10

7:20 pm-7:00 pm

2 stops31h 40m

$1,009

DenverBrussels

DEN Denver Intl - CRL Charleroi Brussels

DENCRL

Denver Intl

Sun 9/13

8:00 pm-9:25 pm

1 stop17h 25m

Charleroi Brussels

Thu 9/24

9:05 pm-6:15 pm

2 stops29h 10m

$1,044

DenverBrussels

DEN Denver Intl - CRL Charleroi Brussels

DENCRL

Denver Intl

Sun 9/13

8:00 pm-9:25 pm

1 stop17h 25m

Charleroi Brussels

Sat 9/19

8:45 am-8:19 am

2 stops31h 34m

$1,053
Quickest round-trip

DenverBrussels

DEN Denver Intl - CRL Charleroi Brussels

DENCRL

Denver Intl

Sun 10/4

4:40 pm-10:55 pm

2 stops22h 15m

Charleroi Brussels

Sun 10/11

9:05 am-7:00 pm

2 stops17h 55m

$1,059

DenverBrussels

DEN Denver Intl - CRL Charleroi Brussels

DENCRL

Denver Intl

Sun 9/6

8:00 pm-9:25 pm

1 stop17h 25m

Charleroi Brussels

Sun 9/13

3:45 pm-8:19 am

2 stops48h 34m

$1,064

DenverBrussels

DEN Denver Intl - CRL Charleroi Brussels

DENCRL

Denver Intl

Sun 10/4

4:40 pm-9:25 pm

2 stops20h 45m

Charleroi Brussels

Sat 10/10

8:25 am-11:20 am

2 stops34h 55m

$1,071

DenverBrussels

DEN Denver Intl - CRL Charleroi Brussels

DENCRL

Denver Intl

Sun 9/13

8:00 pm-9:25 pm

1 stop17h 25m

Charleroi Brussels

Wed 9/23

9:55 pm-6:25 pm

2 stops28h 30m

$1,086

DenverBrussels

DEN Denver Intl - CRL Charleroi Brussels

DENCRL

Denver Intl

Tue 9/29

4:40 pm-3:30 pm

2 stops14h 50m

Charleroi Brussels

Sat 10/3

8:25 am-11:20 am

2 stops34h 55m

$1,086

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Brussels from

How to get the cheapest flight ticket from Colorado to Charleroi Brussels Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Charleroi Brussels Airport?

The flight from Colorado to Charleroi Brussels Airport depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Denver (a popular airport in Colorado) to Brussels Bruxelles-National Airport (the most popular airport in Charleroi Brussels Airport), then the flight time is 11h 40m on average. If you fly from Colorado Springs (another popular airport in Colorado) to Brussels Bruxelles-National Airport, then the average flight time is 17h 05m.

Cheap Colorado to Charleroi Brussels Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Charleroi Brussels Airport

Fastest flight time

17h 25m

Direct flights

None
The fastest flight from Colorado to Charleroi Brussels Airport takes 17h 25m
There are no direct flights from Colorado to Charleroi Brussels Airport. There are no popular flight routes from Colorado to Charleroi Brussels Airport.
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Frequently asked questions about flying from Colorado to Charleroi Brussels Airport

  • When did momondo last update prices for flights from Colorado to Charleroi Brussels Airport?

    Prices for flights from Colorado to Charleroi Brussels Airport were last updated today.

  • How old do you have to be to fly from Colorado to Charleroi Brussels Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to Charleroi Brussels Airport.

  • What documentation or ID do you need to fly to Charleroi Brussels Airport?

    The travel and health documents you'll need for your trip to Charleroi Brussels Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Charleroi Brussels Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Brussels?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Colorado to Brussels. momondo saves you time and could save you money on your trip.

Can I find flights from Colorado to Brussels with flexible booking policies on momondo?

Yes. All flights to Brussels from Colorado on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Colorado to Brussels?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Brussels from Colorado.

I’m not ready to book a flight from Colorado to Brussels right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Colorado to Brussels flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Popular cities in Belgium

Popular flights according to clicks in the last 7 days on momondo
Flights to Brussels Bruxelles-National Airport